Please be aware that Jakarta has multiple airports and that these results are for all airports serving the city.
The best month to fly between Jakarta and Padang is October and the most expensive month to fly is June. (Average prices, based on 426215 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Friday, as prices are on average 4.75% higher than on Tuesday. (Average prices, based on 427040 datapoints.)
The best time to fly is at around 17. (Average prices, based on 446219 datapoints.)